FLEET MAINTENANCE O IL STUDY
Are you aware the new CK-4 is
backward compatible with API
CJ-4 and CI-4 plus oils?
16 Fleet Maintenance | MAY 2017
Are you also aware that FA-4
may not be backward compatible?
* Of the 38 percent of survey respondents that marked “other,”
more than half said they have either not received information
from an oil company, or have found the knowledge on their own.
73%
27%
YES
NO
59%
YES
41%
NO
Which oil company has done the best job of helping you
understand the impact of the introduction of CK-4 & FA-4?
26%
14%
12%
3%
3%
2%
1%
1%
1%
0%
0%
0%
38%*
IMPLEMENTING CK-4 AND FA-4 OILS